package com.example.sale_order.dao;

import org.apache.ibatis.annotations.Mapper;

/**
 * @Author: 杨宏杰
 * @QQ： 1025082421
 * @CreateTime: 2020-08-27-10-26
 * @Descirption:
 */
@Mapper
public interface SaleOrderDao {
    int selectId();
}
